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…unding Three tests were failing intermittently with small errors (0.01-1.5%) due to non-deterministic FP16 accumulation order from GPU thread scheduling: - test_ck_tile_batched_gemm - test_ck_tile_grouped_gemm_preshuffle - test_ck_tile_grouped_gemm_multi_d These tests use kbatch=1 (no split-K), so errors are from order-dependent rounding, not atomics. Increased tolerances from 1e-3 to 2e-3 (0.2%) to account for FP16 precision limits while still catching real bugs. - [x] Look over the contributing guidelines at https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests. Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>